{"uid":"cap_rBBnAjv44-2HgPevedVa-","slug":"proofline-base-yield-risk-scanner-d7b88163","name":"Proofline Base Yield Risk Scanner","description":"A TxLINE-powered integrity and risk terminal for autonomous trading agents.","url":"https://proofline-market-ops.lisan-suarez274.chatgpt.site/api/x402/base-yield-risk","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","properties":{"limit":{"type":"integer","maximum":25,"minimum":1,"description":"Maximum pools returned; default 12."},"minTvlUsd":{"type":"number","minimum":0,"description":"Minimum reported pool TVL in USD; default 500000."}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"asset":"USDC","pools":[{"apyPct":4.1,"tvlUsd":25000000,"project":"example-protocol","signals":[],"screeningBand":"clear","screeningScore":100}],"network":"Base","summary":{"medianApyPct":3.42,"eligiblePools":8,"returnedPools":8},"generatedAt":"2026-07-18T00:00:00.000Z"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_G3iUt01nHSGUucCHHNvIc","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns screened DeFi liquidity pool yield and risk data on the Base network, filtered by TVL and ranked by safety signals.","exampleAgentPrompt":"Pull me the top 10 risk-screened yield pools on Base with at least $1M TVL — I want to see APY, TVL, and their safety screening scores so I can allocate capital to the cleanest ones.","exampleUseCases":[{"title":"Autonomous yield rebalancing agent","prompt":"Check Base network for the top 15 liquidity pools with at least $500K TVL, show me their APY and screening bands so I can decide where to rebalance my DeFi position."},{"title":"Safe DeFi pool discovery for a treasury","prompt":"Find me USDC yield opportunities on Base that have passed safety screening — give me up to 20 pools above $2M TVL with their risk scores and current APY."},{"title":"Risk monitoring for an active DeFi portfolio","prompt":"Get the latest screened pool data on Base — limit it to 12 pools with at least $1M TVL — and flag any that have warning signals in their screening band."}],"resultDescription":"A JSON object containing: a list of up to N screened liquidity pools on Base (each with APY%, TVL in USD, project name, risk signals array, screening band label, and screening score 0–100), summary stats (median APY, total eligible pools, returned pool count), asset type, network, and a generatedAt timestamp.","failureModes":["minTvlUsd set too high returns empty pool list","limit parameter outside 1–25 range causes validation error","Payment of $0.01 USDC not completed results in HTTP 402","Upstream data unavailability may return stale or partial pool data","No pools pass screening criteria results in empty pools array with summary zeros"],"whenToPreferThis":"Choose this endpoint when an autonomous agent needs risk-screened, quantitatively scored DeFi yield pool data specifically on the Base network, rather than raw unscreened pool listings. It is particularly valuable when capital safety matters — the screening score and band let agents filter out high-risk pools programmatically. Prefer this over generic DeFi data APIs when you need a combined yield + integrity signal in a single call, especially for Base-native USDC strategies.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T18:38:35.708Z","isFirstParty":false}